@inproceedings{berglund-etal-2013-parameterized,
    title = "On the Parameterized Complexity of {L}inear {C}ontext-{F}ree {R}ewriting {S}ystems",
    author = {Berglund, Martin  and
      Bj{\"o}rklund, Henrik  and
      Drewes, Frank},
    editor = "Kornai, Andr{\'a}s  and
      Kuhlmann, Marco",
    booktitle = "Proceedings of the 13th Meeting on the Mathematics of Language ({M}o{L} 13)",
    month = aug,
    year = "2013",
    address = "Sofia, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/W13-3003/",
    pages = "21--29"
}